CN101824989A - Integrated machine for breaking, loading, carrying, spraying and tunneling of rock roadway - Google Patents
Integrated machine for breaking, loading, carrying, spraying and tunneling of rock roadway Download PDFInfo
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- CN101824989A CN101824989A CN 201010170144 CN201010170144A CN101824989A CN 101824989 A CN101824989 A CN 101824989A CN 201010170144 CN201010170144 CN 201010170144 CN 201010170144 A CN201010170144 A CN 201010170144A CN 101824989 A CN101824989 A CN 101824989A
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Abstract
The invention relates to an integrated machine for breaking, loading, carrying, spraying and tunneling of rock roadway, comprising a crawler walking part, a gangue pushing and rock rake plate, a belt transportation machine, a rock breaking part, a hydraulic and operation system and a body platform, wherein, the gangue pushing and rock rake plate is arranged at the front of the crawler walking part; and the belt transportation machine is arranged at the back of the plate and at the middle of the crawler walking part. The invention is characterized in that the integrated machine is also provided with a spouting device and a base; the hydraulic and operation system is arranged on the body platform of the upper side of the crawler walking part; and the base is fixed at the front center of the body platform; the rock breaking part is moveably connected on the base; and the spouting device is arranged at one side of a rock-breaking air-hammer. The integrated machine improves cycling schedule and speed of rock roadway tunneling, reduces labor intensity and numbers of constructers, creates safe operation environment, and has the functions of self-moving, gangue breaking, transportation, mechanical wet spouting and the like.
Description
Technical field
The present invention relates to heading equipment under the coal mine, is to be applicable to the construction machinery that integrates brokenly rock, muck, fortune rock and whitewashing sealing all process steps in the large, medium and small moulded coal ore deposit stone drifting process.
Background technology
At present, the main mode of all kinds of rock roadway in coal mine drivings is the big gun pick, and support pattern is anchor pole, anchor cable, joist, anchor net, whitewashing combination supporting.The big gun pick is the perforating of gas leg type air drill, powder charge, blows out; Blow out the spoil that falls, earlier artificial fragmentation adopts rock rake to transport work plane again; After the work plane spoil cleans out, use the monomer air drill to carry out the anchor shaft anchor cable supporting; After supporting finishes, by artificial use dry type pulp shooting machine to the tunnel sealing of whitewashing.There is following problem in this employing stone drifting job practices:
1, on-mechanical equalization, spoil fragmentation, tunnel whitewashing are manual work, and worker's labour intensity is big.
2, speed of application is slow.The super past tense 300mm of spoil width just must hand breaking, otherwise can destroy main fortune system, goes fragmentation so will spend a large amount of time.
3, efficient is low: broken spoil, whitewashing sealing are manual work, and the constructor is many, causes operating efficiency low.
4, cost of production height: adopt dry type whitewashing system, rebound degree is more than 30%.
5, operating environment is poor: when adopting artificial dry type pulp shooting machine to whitewash, the workman is having operation under the mal-condition of dust harzard, causes the generation of worker's anthraco-silicosis.
6, safety factor is low: the constructor is staggered operation in the high-altitude, and the job safety environment is poor.Perforating, broken spoil, anchor shaft anchor cable supporting be operation under the sky top all, exists potential safety hazard.
Summary of the invention
Purpose of the present invention is exactly to solve the problem that the stone drifting construction exists under the above-mentioned coal mine, a kind of raising stone drifting advance of working cycle and speed are provided, reduce constructor's labour intensity, reduce the constructor, improve operating efficiency, create the safety work environment, and have mobile voluntarily, functions such as spoil is broken, transportation, the whitewashing of mechanization wet type, adopt the full hydraulic system transmission, the broken shipment spray of the stone drifting that explosion-proof performance and security performance are good integral machine.
Technical scheme of the present invention to achieve these goals is:
The broken shipment spray of stone drifting integral machine comprises that track unit 1 and belt transport section 2, the broken petrosa of rake rock divide 3, hydraulic pressure and operating system 5 and body platform 7; It is characterized in that: this integral machine also has refractory gunning equipment 4 and pedestal 6; Describedly push away the place ahead that cash and rake rock shovel board are contained in described track unit, belt conveyer is installed in the rear of shovel board and the centre of crawler travel portion; Described hydraulic pressure and operating system are loaded on the body platform 7 of top of track unit; Described pedestal is fixed on the front middle part of body platform 7, and the broken petrosa branch of described rake rock is movably connected on the pedestal 6, and described refractory gunning equipment 4 is loaded on brokenly a side of rock pneumatic hammer.
The broken petrosa branch of described rake rock comprises cantilever arm 301, cantilever arm oil cylinder 302, swing arm 303, boom cylinder 304, broken rock hammer device 305; The centre of described swing arm and cantilever arm are hinged with bearing pin, and boom cylinder is loaded on the top and cantilever arm of swing arm; The cantilever arm oil cylinder is loaded on cantilever arm below and the described pedestal, and described broken rock hammer device is loaded on the lower end of swing arm.
Described pedestal comprises pedestal 601, rotor 602, rotating shaft 603, rotational fuel tank 604; Described pedestal is installed on body platform 7 front middle parts, and rotor is loaded in the pedestal by rotating shaft, and the cylinder body of rotational fuel tank is hinged on below the pedestal with bearing pin, and the piston of rotational fuel tank is hinged with bearing pin and rotor; The rotor of described cantilever arm and pedestal is hinged with bearing pin, and described cantilever arm oil cylinder is loaded on the rotor of cantilever arm below and described pedestal.
Described swing arm can drive brokenly rock hammer device, refractory gunning equipment, and cantilever arm can swing under the rotational fuel tank of pedestal promotes, can oscilaltion under the cantilever arm oil cylinder promotes, and under boom cylinder promotes, can seesaw.
The broken shipment spray of stone drifting provided by the invention integral machine compared with prior art has outstanding substantive distinguishing features to be:
(1), the use of broken rock pneumatic hammer realized broken rock mechanization, solved a broken rock difficult problem, accelerated the work plane rock outward transport time.
(2), the rake dress of broken rock pneumatic hammer matches with the muck shovel board, realized the mechanization of muck.
(3), this integral machine adopts intermediate belt transporter, reduced the failure rate of machinery in the fortune rock process, guaranteed fortune rock efficient.
(4), full-automatic wet type whitewashing system, the rotation automatically of whitewashing mouth, lifting, swing, but personnel's remote-controlled operation are adopted in whitewashing.
(5), the whitewashing system adopts the high-voltage transmission device, transmission range can reach more than 500 meters; The whitewashing material stirs and adopts the drum-type mixing plant.
(6), adopt mechanization wet type whitewashing system, promptly guaranteed the whitewashing quality, and rebound degree has been reduced to below 10%.
The broken shipment spray of stone drifting of the present invention integral machine is the stone drifting device therefor, can move freely in the tunnel by crawler travel.
Remarkable technological progress for the stone drifting construction is:
1, the broken shipment spray of stone drifting integral machine excavated section is big, and section configuration is many, and safe and reliable volume is little, and is in light weight, and compliance is strong.The broken rock muck difficulty of present stone drifting, transportation restriction, whitewashing hysteresis, the slow driving difficult problem of speed of application have been solved.The broken shipment spray of stone drifting integral machine has multiple functions such as removable, broken rock rake rock, detritus transportation, wet type whitewashing, adopts the full hydraulic system transmission, and explosion-proof performance and security performance are good.
2, to innovation to some extent on existing stone drifting technology and the technical equipment, make brokenly rock rake rock, muck, detritus transportation, whitewashing realize mechanization, driving speed improves greatly.
3, safety factor height.Because in the broken shipment spray of the stone drifting integral machine work progress, the field operation personnel are under the permanent support of tunnel all the time, safety is guaranteed.
4, personnel selection is few, the efficient height.Adopt former form of construction work, the construction number of broken rock, muck, Yun Yan, whitewashing is at least 12 people; After adopting the broken shipment spray of stone drifting integral machine, finishing above each procedure construction number needs 4 people altogether.
5, reduced cost of production: adopt mechanization wet type whitewashing system, promptly guaranteed the whitewashing quality, and rebound degree has been reduced to below 10%.
6, environmental protection effect is obvious: when adopting the whitewashing of mechanization wet type whitewashing system, the workman can avoid effectively having improved workman's operating environment in that operation under the mal-condition of dust harzard is arranged, and reduces the generation of worker's anthraco-silicosis.
In a word, the broken shipment spray of stone drifting of the present invention integral machine has improved stone drifting technical level under the coal mine, especially for realizing the broken rock rake of large, medium and small rock roadway in coal mine driving rock, detritus transportation, Wet-type patching machine toolization, complete technical equipment is provided, realize safety in production for large, medium and small colliery and created the most basic condition, comprehensively, system, solved the serious problems that existing stone drifting equipment exists completely.
Description of drawings
Fig. 1 is the broken shipment spray of a stone drifting integral machine front view;
Fig. 2 is the broken shipment spray of a stone drifting integral machine vertical view;
Fig. 3 is that the broken petrosa of rake rock divides front view;
Fig. 4 is that the broken petrosa of rake rock divides vertical view;
Fig. 5 is that local amplification of base construction shown front view;
Fig. 6 is that local amplification of base construction shown vertical view;
Fig. 7 is the broken shipment spray of a stone drifting integral machine refractory gunning equipment schematic diagram;
The specific embodiment
Be elaborated below in conjunction with accompanying drawing:
Illustrated in figures 1 and 2, the broken shipment spray of stone drifting of the present invention integral machine.The broken shipment spray of stone drifting integral machine comprises that track unit 1 and belt transport section 2, the broken petrosa of rake rock divide 3, refractory gunning equipment 4, hydraulic pressure and operating system 5, pedestal 6 and body platform 7, described transport section is to be made of belt conveyer, push away cash and harrow the place ahead that the rock shovel board is contained in described track unit, belt conveyer is installed in the rear of shovel board and the centre of crawler travel portion; Described hydraulic pressure and operating system are loaded on the body platform 7 of top of track unit; Described pedestal is fixed on the front middle part of body platform 7, and the broken petrosa branch of described rake rock is movably connected on the pedestal 6, and described refractory gunning equipment is loaded on brokenly a side (the broken shipment spray of this stone drifting integral machine is on the right side) of rock pneumatic hammer.
Fig. 3, Fig. 4, the broken petrosa branch of rake rock.The broken petrosa of rake rock divides 3 to comprise cantilever arm 301, cantilever arm oil cylinder 302, swing arm 303, boom cylinder 304, broken rock (gas or liquid) hammer device 305; Described cantilever arm and pedestal 6 (rotor) are hinged with bearing pin, and the cantilever arm oil cylinder is loaded on cantilever arm below and the pedestal 6, and the centre of swing arm is hinged with cantilever arm usefulness bearing pin, and boom cylinder is loaded on the top and cantilever arm of swing arm; Described broken rock (gas or liquid) hammer device is loaded on the outside, lower end of swing arm.Described swing arm can drive brokenly rock hammer device, refractory gunning equipment, and cantilever arm can oscilaltion under the cantilever arm oil cylinder promotes, and can seesaw under boom cylinder promotes.
Fig. 5 and shown in Figure 6, the base construction schematic diagram; Pedestal comprises pedestal 601, rotor 602, rotating shaft 603, rotational fuel tank 604; Described pedestal is installed on the body platform 7, and rotor is loaded in the pedestal by rotating shaft, and the cylinder body of rotational fuel tank is hinged on below the pedestal with bearing pin, and the piston of rotational fuel tank is hinged with bearing pin and rotor.Cantilever arm can swing under the rotational fuel tank of pedestal promotes.
Shown in Figure 7, the refractory gunning equipment schematic diagram; Refractory gunning equipment 4 comprises nozzle 401, whitewashing mouth eccentric motor 402, rotational fuel tank 403, spray head rotation motor 404, whitewashing arm rotation motor 405, eccentric motor seat 406, swinging mounting 407, whitewashing arm 408; Described whitewashing mouth links to each other with eccentric motor by eccentric motor seat 406, and eccentric motor seat 406 is hinged with swinging mounting 407; Described rotational fuel tank is contained on eccentric motor seat 406 and the swinging mounting 407; Swinging mounting 407 is contained on the spray head rotation motor, and the spray head rotation motor is loaded on whitewashing arm 408 tops, and at whitewashing arm afterbody dress whitewashing arm rotation motor, and whitewashing arm rotation motor is fixed on broken pneumatic hammer right side.The motion mode of its whitewashing arm is for swinging up and down, and the motion mode of whitewashing mouth is front and back and left rotation and right rotation.
The broken shipment spray of stone drifting integral machine is equipped with wet type whitewashing part 4 at random, wet type whitewashing part 4 is wet type whitewashing cylinder stirring system and high-voltage transmission system, transmission range can reach more than 500 meters, and the high-voltage transmission pipeline is connected on the rear portion of nozzle, utilizes refractory gunning equipment to whitewash.
Hydraulic pressure in the broken shipment spray of the stone drifting of the present invention integral machine and operating system, track unit, refractory gunning equipment etc. all are to use prior art, just its structure are improved, and have done in new layout and the adjustment, are optimized combination and integrated.As: track unit is the track unit that adopts engineering machinery, and hydraulic pressure and operating system adopt general Hydraulic Power Transmission System etc.
Claims (3)
1. integral machine is sprayed in the broken shipment of stone drifting, comprise track unit (1), push away cash and rake rock shovel board (2), belt conveyer (3), broken petrosa branch (4), hydraulic pressure and operating system (5), body platform (6), describedly push away the place ahead that cash and rake rock shovel board are contained in described track unit, belt conveyer is installed in the rear of shovel board and the centre of crawler travel portion; It is characterized in that: this integral machine also has refractory gunning equipment (7) and pedestal (8); Described hydraulic pressure and operating system are loaded on the body platform of top of track unit; Described pedestal is fixed on the front middle part of body platform, and described broken petrosa branch is movably connected on the pedestal, and described refractory gunning equipment is loaded on brokenly a side of rock pneumatic hammer.
2. the broken shipment spray of stone drifting according to claim 1 integral machine is characterized in that: described broken petrosa branch comprises cantilever arm (401), cantilever arm oil cylinder (402), swing arm (403), boom cylinder (404), broken rock hammer device (405); The centre of described swing arm and cantilever arm are hinged with bearing pin, and boom cylinder is loaded on the top and cantilever arm of swing arm; The cantilever arm oil cylinder is loaded on cantilever arm below and the described pedestal, and described broken rock hammer device is loaded on the lower end of swing arm.
3. the broken shipment spray of stone drifting according to claim 2 integral machine, it is characterized in that: described pedestal comprises pedestal (801), rotor (802), rotating shaft (803), rotational fuel tank (804); Described pedestal is installed on the front middle part of body platform (6), and rotor is loaded in the pedestal by rotating shaft, and the cylinder body of rotational fuel tank is hinged on below the pedestal with bearing pin, and the piston of rotational fuel tank is hinged with bearing pin and rotor; The rotor of described cantilever arm and pedestal is hinged with bearing pin, and described cantilever arm oil cylinder is loaded on the rotor of cantilever arm below and described pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010170144 CN101824989A (en) | 2010-04-20 | 2010-04-20 | Integrated machine for breaking, loading, carrying, spraying and tunneling of rock roadway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010170144 CN101824989A (en) | 2010-04-20 | 2010-04-20 | Integrated machine for breaking, loading, carrying, spraying and tunneling of rock roadway |
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| CN101824989A true CN101824989A (en) | 2010-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010170144 Pending CN101824989A (en) | 2010-04-20 | 2010-04-20 | Integrated machine for breaking, loading, carrying, spraying and tunneling of rock roadway |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121387A (en) * | 2011-03-08 | 2011-07-13 | 江苏华飞重工机械有限公司 | Conveyor with four-link floating mechanism for development machine |
| CN104549699A (en) * | 2015-01-09 | 2015-04-29 | 深圳中城绿建科技有限公司 | Automatic crawler type mobile integrated crusher |
| CN107083968A (en) * | 2017-06-28 | 2017-08-22 | 营口钰晟通用设备有限公司 | Hydraulic rock breaking development machine |
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| JPH05263589A (en) * | 1990-12-17 | 1993-10-12 | Daiho Constr Co Ltd | Shield tunneling machine |
| US6017095A (en) * | 1997-09-09 | 2000-01-25 | Dimillo; Tony | Tunnel boring machine with crusher |
| CN101025086A (en) * | 2007-03-28 | 2007-08-29 | 闫振东 | Explosion coal-falling, coal-loading, coal-conveying and anchor-rod supporting mechanism integration operation method and apparatus |
| CN101169036A (en) * | 2007-10-01 | 2008-04-30 | 闫振东 | Pedrail type lifting top slope anchor shaft anchor cable construction drilling machine and single-alley fast tunneling technique |
| CN201225153Y (en) * | 2008-04-22 | 2009-04-22 | 闫振东 | Rock lane digging and supporting construction drill |
| CN101649745A (en) * | 2009-07-23 | 2010-02-17 | 上海大屯能源股份有限公司 | Method for fully stirring water and material of sprayed concrete |
| CN201416449Y (en) * | 2009-05-31 | 2010-03-03 | 山西晋城无烟煤矿业集团有限责任公司 | Underground wet-spraying continuous operation device for coal mines |
| CN201416450Y (en) * | 2009-06-01 | 2010-03-03 | 山西晋城无烟煤矿业集团有限责任公司 | Underground wet-type mortar spraying machine for coal mine |
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2010
- 2010-04-20 CN CN 201010170144 patent/CN101824989A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05263589A (en) * | 1990-12-17 | 1993-10-12 | Daiho Constr Co Ltd | Shield tunneling machine |
| US6017095A (en) * | 1997-09-09 | 2000-01-25 | Dimillo; Tony | Tunnel boring machine with crusher |
| CN101025086A (en) * | 2007-03-28 | 2007-08-29 | 闫振东 | Explosion coal-falling, coal-loading, coal-conveying and anchor-rod supporting mechanism integration operation method and apparatus |
| CN101169036A (en) * | 2007-10-01 | 2008-04-30 | 闫振东 | Pedrail type lifting top slope anchor shaft anchor cable construction drilling machine and single-alley fast tunneling technique |
| CN201225153Y (en) * | 2008-04-22 | 2009-04-22 | 闫振东 | Rock lane digging and supporting construction drill |
| CN201416449Y (en) * | 2009-05-31 | 2010-03-03 | 山西晋城无烟煤矿业集团有限责任公司 | Underground wet-spraying continuous operation device for coal mines |
| CN201416450Y (en) * | 2009-06-01 | 2010-03-03 | 山西晋城无烟煤矿业集团有限责任公司 | Underground wet-type mortar spraying machine for coal mine |
| CN101649745A (en) * | 2009-07-23 | 2010-02-17 | 上海大屯能源股份有限公司 | Method for fully stirring water and material of sprayed concrete |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121387A (en) * | 2011-03-08 | 2011-07-13 | 江苏华飞重工机械有限公司 | Conveyor with four-link floating mechanism for development machine |
| CN104549699A (en) * | 2015-01-09 | 2015-04-29 | 深圳中城绿建科技有限公司 | Automatic crawler type mobile integrated crusher |
| CN107083968A (en) * | 2017-06-28 | 2017-08-22 | 营口钰晟通用设备有限公司 | Hydraulic rock breaking development machine |
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Application publication date: 20100908 |